What are the functionalities of jobtracer?
No Answer is Posted For this Question
Be the First to Post Answer
List out the different stream grouping in apache storm?
Explain how is data partitioned before it is sent to the reducer if no custom partitioner is defined in hadoop?
What is the difference between namenode and datanode in hadoop?
Web-ui shows that half of the datanodes are in decommissioning mode. What does that mean? Is it safe to remove those nodes from the network?
What do you know about yarn?
What are the port numbers of job tracker?
Can you explain textinformat?
What is replication factor?
What do you know about the speculative execution?
What is configured in /etc/hosts and what is its role in setting Hadoop cluster?
Explain InputSplit in Hadoop?
What is meant by streaming access?
Apache Hadoop (394)
MapReduce (354)
Apache Hive (345)
Apache Pig (225)
Apache Spark (991)
Apache HBase (164)
Apache Flume (95)
Apache Impala (72)
Apache Cassandra (392)
Apache Mahout (35)
Apache Sqoop (82)
Apache ZooKeeper (65)
Apache Ambari (93)
Apache HCatalog (34)
Apache HDFS Hadoop Distributed File System (214)
Apache Kafka (189)
Apache Avro (26)
Apache Presto (15)
Apache Tajo (26)
Hadoop General (407)